(154 days)
The device is a digital monitor intended for use in measuring blood pressure and pulse rate in adult patient population.
The device detects the appearance of irregular heartbeats during measurement and gives a warning signal with readings.
The device is an automatic non-invasive blood pressure system. The device is battery powered and can also be powered from an IEC 60601-1 compliant AC adaptor. The device inflates a cuff with an integral pump, then deflates the cuff via an electronically controllable valve. During deflation the cuff pressure is monitored and pulse waveform data is extracted. The extracted pulse waveform data is then analyzed by software which determines pulse rate, as well as systolic and diastolic pressure.
The device is intended to be used with Omron specified cuffs as specified below
- Small 17-22cm arm cuff - circumference (PN: HEM-CS24)
- Medium 22-42cm arm cuff circumference (PN: HEM-RML31) ●
- . Extra Large (XL) cuff arm circumference 42-50cm (PN: HEM-RXL31)
The device also detects the appearance of irregular heartbeats during measurement.
The device can also send measurement data to third party applications. Transmission is via an integral FCC compliant Bluetooth Low Energy (BLE) module.
Here's an analysis of the provided text regarding the Omron Healthcare, Inc. HEM-9210T device, focusing on the acceptance criteria and the study proving its performance.
Device: Omron Healthcare, Inc. HEM-9210T (Noninvasive blood pressure measurement system)
1. Table of Acceptance Criteria and Reported Device Performance:
| Acceptance Criteria (from ANSI/AAMI/ISO 81060-2) | Reported Device Performance (HEM-9210T) |
|---|---|
| Accuracy of Pressure Indicator: | Within ±3 mmHg or 2 % of reading |
| Accuracy of Pulse Rate: | Within ±5 % of reading |
Note: The document explicitly states that the device was tested for clinical accuracy in accordance with ANSI/AAMI/ISO 81060-2, and the results showed compliance to the standard. The reported performance values (±3 mmHg / 2% for pressure and ±5% for pulse rate) are consistent with the typical requirements of this standard for non-invasive blood pressure monitors.
2. Sample Size Used for the Test Set and Data Provenance:
- Sample Size: 92 patients
- Data Provenance: Not explicitly stated, but clinical testing was performed for "clinical accuracy of the device in accordance with ANSI/AAMI/ISO 81060-2." This standard outlines specific requirements for patient selection and testing methodology. It's likely a prospective study, as clinical accuracy testing of this nature is generally designed prospectively.
3. Number of Experts Used to Establish the Ground Truth for the Test Set and Qualifications of Those Experts:
- This information is not explicitly provided in the given document. For blood pressure clinical validation studies following ISO 81060-2, typically a minimum of three trained observers independently measure blood pressure using a mercury sphygmomanometer or validated auscultatory device. Their qualifications are usually highly specialized, often requiring certification for blood pressure measurement validation.
4. Adjudication Method for the Test Set:
- This information is not explicitly provided in the given document. In clinical validation studies of blood pressure monitors, the gold standard (ground truth) measurements taken by multiple observers are typically averaged or adjudicated through a specific protocol (e.g., if two out of three observers agree within a certain tolerance, that measurement is used; otherwise, re-measurement occurs).
5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study Was Done, If So, What Was the Effect Size of How Much Human Readers Improve with AI vs. Without AI Assistance:
- No. This device is a standalone blood pressure monitor, not an AI-assisted diagnostic tool that would involve human readers or image analysis. Therefore, an MRMC comparative effectiveness study is not applicable.
6. If a Standalone (i.e., algorithm only without human-in-the-loop performance) Was Done:
- Yes. The document details "Clinical Testing Summary: Testing to insure clinical accuracy of the device in accordance with ANSI/AAMI/ISO 81060-2." This refers to the standalone performance of the device (algorithm only), comparing its measurements to a reference standard.
7. The Type of Ground Truth Used (Expert Consensus, Pathology, Outcomes Data, etc.):
- The ground truth used for the clinical accuracy testing would be provided by simultaneous, independent auscultatory measurements performed by trained observers (experts) using a reference sphygmomanometer, following the strict protocols of the ANSI/AAMI/ISO 81060-2 standard. This is essentially a form of expert consensus on the "true" blood pressure measurement at the time of the device reading.
8. The Sample Size for the Training Set:
- This information is not explicitly provided in the document. The document describes clinical validation for final performance, not the internal development or training of the device's algorithms. Blood pressure monitors like this typically rely on established oscillometric principles and may be "trained" or calibrated on internal datasets during their development, but the specifics are not detailed here.
9. How the Ground Truth for the Training Set Was Established:
- This information is not explicitly provided in the document, as no specific "training set" study is detailed for this device in the public filing. If a training set were used during device development, its ground truth would likely be established through similar methods as the test set: auscultatory measurements by trained clinical personnel.
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Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized caduceus symbol, which is a staff with two snakes coiled around it. The words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" are arranged in a circular pattern around the caduceus symbol.
Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
April 20, 2017
Omron Healthcare, Inc. % Paul Dryden, Consultant Promedic. LLC 24301 Woodsage Dr. Bonita Springs, Florida 34134
Re: K163235
Trade/Device Name: HEM-9210T Regulation Number: 21 CFR 870.1130 Regulation Name: Noninvasive Blood Pressure Measurement System Regulatory Class: Class II Product Code: DXN Dated: March 22, 2017 Received: March 23, 2017
Dear Paul Dryden:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration. listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in
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the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely.
Mude Jellman
for
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration
Indications for Use
510(k) Number (if known)
Device Name
Omron Healthcare HEM-9210T
Indications for Use (Describe)
The device is a digital monitor intended for use in measuring blood pressure and pulse rate in adult patient population.
The device detects the appearance of irregular heartbeats during measurement and gives a warning signal with readings.
Type of Use (Select one or both, as applicable)
]Prescription Use (Part 21 CFR 801 Subpart D)
|X|Over-The-Counter Use (21 CFR 801 Subpart C)
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FORM FDA 3881 (8/14
Page 1 of 1
SC Publishing Services (301) 443-6740
Form Approved: OMB No. 0910-0120
Expiration Date: January 31, 2017
See PRA Statement on last page.
PDF PAGE 36 of 867
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| 510(k) Summary |
|---|
| Page 1 of 8 |
| 11/15/2016 |
| Omron Healthcare, Inc. | |
|---|---|
| 1925 West Field Court | |
| Lake Forest, IL 60045 USA | |
| Official Contact: | Renee Thornborough – Executive Director QA/RA |
| Proprietary or Trade Name: | Model HEM-9210T |
| Common/Usual Name: | Noninvasive blood pressure measurement system. |
| Classification Name/Code: | DXN – Noninvasive blood pressure measurementsystem.21CFR 870.1130Class II |
| Device: | Model HEM-9210T |
| Predicate Device: | Omron HEM-7311 K133379 |
Device Description:
The device is an automatic non-invasive blood pressure system. The device is battery powered and can also be powered from an IEC 60601-1 compliant AC adaptor. The device inflates a cuff with an integral pump, then deflates the cuff via an electronically controllable valve. During deflation the cuff pressure is monitored and pulse waveform data is extracted. The extracted pulse waveform data is then analyzed by software which determines pulse rate, as well as systolic and diastolic pressure.
The device is intended to be used with Omron specified cuffs as specified below
- Small 17-22cm arm cuff - circumference (PN: HEM-CS24)
- Medium 22-42cm arm cuff circumference (PN: HEM-RML31) ●
- . Extra Large (XL) cuff arm circumference 42-50cm (PN: HEM-RXL31)
The device also detects the appearance of irregular heartbeats during measurement.
The device can also send measurement data to third party applications. Transmission is via an integral FCC compliant Bluetooth Low Energy (BLE) module.
Intended User
Home user
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510(k) Summary Page 2 of 8 11/15/2016
Patient Population
This device is intended for use on adults.
Indications for Use:
The device is a digital monitor intended for use in measuring blood pressure and pulse rate in adult patient population.
The device detects the appearance of irregular heartbeats during measurement and gives a warning signal with readings.
Environment of Use:
Home
Contraindications:
There are no known contraindications.
Predicate Device Comparison:
The HEM-9210T was compared to the predicate HEM-7311- K133379 in the device comparison table below.
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K163235 Omron HEM-9210T
510(k) Summary Page 3 of 8 11/15/2016
Device Comparison
| Predicate Devices | New Device | Comparison | ||
|---|---|---|---|---|
| Model Name: | HEM-7311 | HEM-9210T | - | |
| 510(k) Number | K133379 | --- | - | |
| Indications | The device is a digital monitor intended for use in measuring blood pressure and pulse rate in adult patient population.The device detects the appearance of irregular heartbeats during measurement and gives a warning signal with readings. | The device is a digital monitor intended for use in measuring blood pressure and pulse rate in adult patient population.The device detects the appearance of irregular heartbeats during measurement and gives a warning signal with readings. | Identical | |
| Environmental of Use | Home | Home | Identical | |
| Patient Population | Adult | Adult | Identical |
Specifications / Features
| Specification | HEM-7311 | HEM-9210T | Comparison |
|---|---|---|---|
| Measurement method | Cuff oscillometric method | Cuff oscillometric method | Identical |
| Measurement range | Pressure: 0 to 299 mmHgPulse Rate: 40 to 180 beats/min. | Pressure: 0 to 299 mmHgPulse Rate: 40 to 180 beats/min. | Identical |
| Pressure sensor | Semiconductor pressure sensor | Semiconductor pressure sensor | Identical |
| 510(k) SummaryPage 4 of 811/15/2016 | |||
| Specification | HEM-7311 | HEM-9210T | Comparison |
| Applicable cuff(Arm Circumference) | 17-22cm (HEM-CS24)22-32cm (HEM-CR24)22-42cm (HEM-RML31) | 17-22cm (HEM-CS24)Cleared under K13337922-42cm (HEM-RML31)Cleared under K133379 | Similar to predicate,additional range clinicallyvalidated. |
| 42-50cm (HEM-RXL31)(New) | |||
| Accuracy of pressure indicator | Within ±3 mmHg or 2 % of reading | Within ±3 mmHg or 2 % of reading | Identical |
| Accuracy of pulse rate | Within ±5 % of reading | Within ±5 % of reading | Identical |
| Inflation method | Automatic by electric pump | Automatic by electric pump | Identical |
| Deflation method | Automatic pressure release valve | Automatic pressure release valve | Identical |
| Display | LCD digital display | LCD digital display | Identical |
| Power Source | 4"AA"batteries or AC adapter | 4"AA"batteries or AC adapter | Identical |
| Operating conditions | 10 to 40 °C15 to 90 %RH | 10 to 40 °C15 to 90 %RH | Identical |
| Storage conditions | -20 to 60 °C10 to 95 %RH | -20 to 60 °C10 to 95 %RH | Identical |
| Dimensions (mm) | 183 (W) × 230 (D) × 99 (H) mm | 107 (W) × 141 (D) × 79 (H) mm | Similar in size. Size is not afactor in function of thedevice |
| Weight | Approx. 640g ( 1 lbs6 5/8 oz)(not including battery) | Approx. 290g (10oz)(not including battery) | Similar weight. Weight isnot a factor in function ofthe device |
| Irregular Heart beat Feature | Yes | Yes | Identical |
| Page 5 of 811/15/2016 | |||
| Specification | HEM-7311 | HEM-9210T | Comparison |
| Body movement detection | Yes | Yes | Identical |
| Hypertension indicator | Yes | No | This feature does not affectfundamental BPmeasurement function |
| Average of latest three measurements | Yes | No | This feature does not affectfundamental BPmeasurement function |
| Provides an average of 3measurements | Yes | No | This feature does not affectfundamental BPmeasurement function |
| Multiple Users | Yes (2) | No | This feature does not affectfundamental BPmeasurement function |
| Bluetooth | No | Yes | This feature does not affectfundamental BPmeasurement function |
| Power supply | Regulates power voltage regardless ofbattery voltage. | Regulates power voltage regardless ofbattery voltage. | Identical |
| Microprocessor | determines blood pressure andpulse ratecontrols the pump, the valve, andthe displaydetects switch operationsstores measurement resultsmanages date and time | determines blood pressure and pulseratecontrols the pump, the valve, andthe displaydetects switch operationsstores measurement resultsmanages date and time | Identical |
| Pressure sensor | Semiconductor pressure sensor | Semiconductor pressure sensor | Identical |
| Specification | HEM-7311 | HEM-9210T | Comparison |
| Rapid exhaust valve / DeflationValve | Active electronic control valve thatperforms cuff air bleeding and release | Active electronic control valve thatperforms cuff air bleeding and release | Identical |
| Inflation source | DC rolling diaphragm pump | DC rolling diaphragm pump | Identical |
| Display | LCD (Liquid Crystal Display) displays;current cuff pressure systolic blood pressure diastolic blood pressure pulse rate error messages measurement results in thememory | LCD (Liquid Crystal Display) displays;current cuff pressure systolic blood pressure diastolic blood pressure pulse rate error messages | Similar, no memory function |
| Controls | START/STOP Button Date/Time setting Button Up/Down Button User ID Selections Button | START/STOP Button | Simplified |
| Cuff (included with device) | Soft Cuff(HEM-RML31) 22-42cm | Soft Cuff(HEM-RML31) 22-42cm | Identical |
| Biocompatibility of materials | Surface contactSkinLimited duration of use < 24 hours | Surface contactSkinLimited duration of use < 24 hours | Identical |
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K163235 Omron HEM-9210T
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K163235 Omron HEM-9210T
510(k) Summary Page 6 of 8 11/15/2016
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510(k) Summary Page 7 of 8 11/15/2016
Differences Between Other Legally Marketed Predicate Devices:
The Omron HEM-9210T is viewed as substantially equivalent to the predicate device because: The HEM-9210T uses the exact same technology and has identical indications for use. The differences that exist between the devices do not raise new issues of safety or effectiveness
Indications -
The device is a digital monitor intended for use in measuring blood pressure and pulse rate in adult patient population.
The device detects the appearance of irregular heartbeats during measurement and gives a warning signal with readings.
Discussion - These indications are identical to the predicate Omron HEM-7311 510(k) K133379
Prescriptive - The HEM-9210T and predicate are OTC.
Design and Technology - The HEM-9210T has equivalent design and features when compared to the predicate and has the identical technology to the predicate.
Performance and Specifications – The HEM-9210T has equivalent specifications of performance when compared to the predicate.
Materials -
The HEM-CS24 and HEM-RML31 cuffs are identical to the cuffs cleared in the predicate. The patient contacting materials of the cuffs inclusive of the HEM-RXL31 have been tested in accordance with ISO 10993-1 and FDA Guidance. The tests included Cytotoxicity, Sensitization, and Irritation
Patient Population -
The HEM-9210T and predicate are indicated for adults
Environment of Use - Home, Identical to the predicate
Compliance with standards The HEM-9210T and predicate comply with AAMI ANSI ES60601-1, IEC 60601-1-2, IEC 60601-1-11, IEC 80601-2-30, and ANSI/AAMI/ISO 81060-2.
Differences -
There are no differences between the proposed device and the predicate device that raise any new safety and efficacy concerns.
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510(k) Summary Page 8 of 8 11/15/2016
Performance Testing
Non-clinical Testing
Bench
We have performed bench tests and found that the HEM-9210T met all requirements specifications and standards requirements and was found to be equivalent in comparison to the predicate. Testing includes the following:
- Verification Testing
- Testing for compliance to AAMI ES 60601-1
- Testing for compliance to IEC 60601-1-2, ●
- Testing for compliance to IEC 60601-1-11
- Testing for compliance to IEC 80601-2-30 ●
- . Comparative Testing to the predicate
The results demonstrate that the devices perform as intended are substantially equivalent to the performance of the predicate and in accordance with applicable standards.
Biocompatibility of Materials -
The patient contacting materials of the cuff have been tested in accordance with ISO 10993-1 for Cytotoxicity, Sensitization, and Irritation.
ISO 10993-1 considered the patient contacting as Surface, Skin, Limited duration of use.
Human Factors / Usability
We performed usability with 18 lay users. There were no failures, user errors or near misses.
Clinical Testing Summary:
Testing to insure clinical accuracy of the device in accordance with ANSI/AAMI/ISO 81060-2.
This testing was performed on 92 patients with results showing compliance to the standard.
Substantial Equivalence Conclusion
Omron maintains that the HEM-7311 is substantially equivalent to the predicate device in indications for use, patient population, and environment for use, technology characteristics, specifications / performance and compliance with international standards
§ 870.1130 Noninvasive blood pressure measurement system.
(a)
Identification. A noninvasive blood pressure measurement system is a device that provides a signal from which systolic, diastolic, mean, or any combination of the three pressures can be derived through the use of tranducers placed on the surface of the body.(b)
Classification. Class II (performance standards).